MERCURY GRAND MARQUIS Differential & Rear-End Components

Yukon Bearing install kit for Ford 9" differential, LM501310 bearings

Part Number: YGA-11044

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon Bearing install kit for Ford Daytona 9" differential, LM501310 bearings

Part Number: YGA-11048

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Yukon Grizzly locker, Ford 9" with 35 splines, for use with load bolt dropout

Part Number: YGA-28012

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Estimated Ship Date: Dec 29, 2025 if ordered today

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9" T/L Clutch Frict, LATE, 4 TAB, & 8", Graphitic, Waffle pattern

Part Number: YGA-16177

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Estimated Ship Date: Dec 29, 2025 if ordered today

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9" T/L Clutch Steel, LATE, 4 TAB, & 8", Reaction Plate, OD Ears

Part Number: YGA-16178

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9" T/L Clutch Combo, LATE, 4 TAB, & 8", Graphitic, Single Sided

Part Number: YGA-16179

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Differential Clutch, Steel Pack, Rear, Trak-Lok, Ford, 8.8 in., Early Style, Set

Part Number: YGA-16017

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Side gear with hub for 8" and 9" Ford with 28 splines.

Part Number: YGA-16163

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Spool, Full, 31-spline, Steel, Ford 9 in., Each

Part Number: SPZ-59004

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1045-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Gear, Ring and Pinion, Lightened, 7.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-69-0418-L

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Estimated Ship Date: Dec 16, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 7.5 differential

Part Number: SPZ-37027

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36141

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5017

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5022

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Mini Spool, MINI SPOOL 8" & 9" 31 SPLN STL

Part Number: RMG-XL-5121

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pinion Shaft, CROSS SHAFT FORD 9" - 9310 MAT

Part Number: RMG-XL-5620

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pinion Support, PINION SUPPORT DAYTONA - FORD

Part Number: RMG-XL-5916

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Axle 8.8" FORD/ LINCOLN/ MERCURY REAR, '03-'05 PASS CAR, '34-3/8", 28spl, w/ ABS, 1563, 1 SIDE

Part Number: SPZ-11980

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, Short, Rear, Ford 9 in., Each

Part Number: SPZ-17022

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Side gear and thrust washer (0.750" shaft) for 8.8" Ford.

Part Number: YGA-33298

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Spool, Steel, Lightweight, 31 Spline, Ford 9 in., Each

Part Number: YGA-32046

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12531

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12545

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12547

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